| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 00005549 |
| Type Status | Isolectotype |
| Collector | P. C. Standley |
| Collector number | 22028 |
| Country | El Salvador |
| State | Sonsonate |
| Geography | North America: Central America (Region): El Salvador: Sonsonate |
| Locality | Vicinity of Nahulingo; ca. 220 m. |
| Date Collected | 1922-03-21 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/996c5d63-6bd0-4337-b283-9ec1fda52dcc |
| Harvard University Herbaria Barcode | 00005549 |
| Herbarium | GH |
| Family | Piperaceae |
| Type Status | Isolectotype |
| Isolectotype of | Piper sonsonatense Trelease ex Standley & S. Calderón |
| Verified by | A. Bornstein |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Piper sonsonatense Trelease ex Standley & S. Calderón) Lista Pl. Salvador [Standley & S. Calderon] 1925. 61. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
